A U.S. woman received five puppies Tuesday that were cloned from her beloved late pitbull, becoming the inaugural customer of a South Korean company that says it is the world’s first successful commercial canine cloning service.

The term “eco community” might conjure up an image of bearded hippies tending an allotment before sharing a mung bean stew. But as today’s urbanites become more concerned about reducing their carbon footprints, some are finding that modern eco communities offer them a way to live sustainably without foregoing their home comforts.

If you’ve ever found yourself in your local supermarket agonizing about whether the organic apples will be a more nutritional and greener choice than the cheaper non-organic ones, you’re probably not alone.

When it comes to CSS, there are lots of resources and supposed “expert tips” on the web. These are from unproven, self-proclaimed “gurus” who have no street cred in the design world. While they may have valid points, how is one to know whether a CSS tip is a valid resource or just an untested hack?